Biocide THPS 75% for oil drilling

Model:	55566-30-8
Brand:	zengxin
Origin:	Made In China
Category:	Chemicals / Inorganic Chemical Materials / Inorganic Salt
Label:	THPS , phosphorus , flame retardant
Price:	US $1100 / MT
Min. Order:	10 MT

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Product Description

Full Name: Tetrakis[hydroxymethyl] phosphonium sulfate

Abbreviation: THPS

Structural formula [(CH2OH)4P]2SO4

CAS Number #55566-30-8

Quality and Characteristic:

Colorless transparent liquid, miscible in water, hardly soluble in acetone and ethanol. Molecular weight: 406.27

Specification MAIN QUALITY TARGETS:

[(CH2OH)4P]2SO4: 75% MIN

Activephosphorus: 11.0% MIN

Specific gravity: 1.37~1.41g/ml (at 25℃)

Viscosity: 30~45CP (mPa.s) (at 20℃)

PH: 3~4

Packing In plastic drums. Product Net Weight: 250KG

Usage Tetrakis[hydroxymethyl] phosphonium sulfate is a biocide effective against micropest in industrial cooling systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use. Also it can be applied to fabric coating, obviously in improving flame retarding property.

Storage: Store in cool, well-ventilated areas. Keep away from ignition sources,heat and flame. Store in tightly closed containers. Incompatibilities: oxidants and food.